:root {
  --base--color: #ea4848;
  --aside--bottom--height: 59PX;
  --aside--width: 220px;
  --footer--height: 53px;
}

span, div {
  font-family: 微软雅黑, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

body, html {
  width: 100%;
  height: 100%;
  display: flex;
  /* align-items: center; */
  justify-content: center;
  background-color: #eceff1;
}

li {
  list-style: none;
}

input {
  background:none;  
  outline:none;
  border: none;
}

.clearfix::before,
.clearfix::after {
  display: table;
  content: "";
}

.clearfix::before {
  clear: both;
}

.clearfix {
  *zoom: 1;
}

.left {
  float: left;
}

.right {
  float: right;
}

.hidden {
  display: none!important;
}

.loading {
  display: none;
}

.inline-block {
  display: inline-block
}
